WO2009130166A1 - Système d’embrayage, en particulier pour la chaîne cinématique d’un véhicule - Google Patents

Système d’embrayage, en particulier pour la chaîne cinématique d’un véhicule Download PDF

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Publication number
WO2009130166A1
WO2009130166A1 PCT/EP2009/054597 EP2009054597W WO2009130166A1 WO 2009130166 A1 WO2009130166 A1 WO 2009130166A1 EP 2009054597 W EP2009054597 W EP 2009054597W WO 2009130166 A1 WO2009130166 A1 WO 2009130166A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
friction
coupling arrangement
friction surface
arrangement according
Prior art date
Application number
PCT/EP2009/054597
Other languages
German (de)
English (en)
Inventor
Jörg SUDAU
Rüdiger Lotze
Arthur Schröder
Angelika Ebert
Michael Kneuer
Gregor Sueck
Original Assignee
Zf Friedrichshafen Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zf Friedrichshafen Ag filed Critical Zf Friedrichshafen Ag
Priority to EP09735894.9A priority Critical patent/EP2268934B8/fr
Priority to CN2009801238781A priority patent/CN102066796A/zh
Priority to US12/989,554 priority patent/US8534440B2/en
Publication of WO2009130166A1 publication Critical patent/WO2009130166A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/14—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions combined with a friction coupling for damping vibration or absorbing shock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/163—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material fluid acting as a lubricant

Definitions

  • Coupling arrangement in particular for the drive train of a vehicle
  • the fluid supply system is of the extended 2-pipe type with a fluid flow path for the second spatial region and a fluid supply path and a fluid discharge path for the first spatial region.
  • This generation of an internal fluid circulation ensures that, especially when, in the slip state, the friction surface formations with corresponding friction surfaces move in a sliding manner with respect to each other, resulting heat can be dissipated from this region.
  • Fig. 2 is a representation corresponding to Figure 1 of an alternative Ausforcesart.
  • G ⁇ User ⁇ FRP ⁇ ANME ⁇ Registrations from 2006 ⁇ 001559-EN-IPA doc, 01 04 2009 surfaces 97b or the two subregions on the piston element 32b and on the friction element 30b can be done, for example, by forming corresponding sheet metal parts, but of course also by machining or casting technology.
  • the inclination angle possibly to be specified with respect to a plane containing the axis of rotation A, for example the plane of the drawing in FIG. 4, can also be set.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

L’invention concerne un système d’embrayage, en particulier pour la chaîne cinématique d’un véhicule, qui comprend un carter (12) rempli ou pouvant être rempli de fluide, une première formation de surface de friction (22) pouvant tourner avec le carter (12) autour d’un axe de rotation (A), une deuxième formation de surface de friction (24) pouvant tourner avec un élément entraîné (46) autour de l’axe de rotation (A), un élément de pression d’appui (32) tournant avec le carter (12) autour de l’axe de rotation (A) et divisant un espace intérieur (70) du carter (12) en une première zone (72) et une deuxième zone (74), l’élément de pression d’appui (32) pouvant être déplacé par rapport au carter (12), en fonction de la pression du fluide dans la première zone (72) et de la pression du fluide dans la deuxième zone (74), pour produire et supprimer un engagement par friction entre la première formation de surface de friction (22) et la deuxième formation de surface de friction (24), un système d’alimentation en fluide pour la première zone (72) ou/et la deuxième zone (74), comprenant au moins une première voie d’écoulement de fluide (76) pour la première zone (72) ou/et au moins une deuxième voie d’écoulement de fluide (80) pour la deuxième zone (74), du fluide pouvant être amené par au moins une voie d’écoulement de fluide (76, 80) dans la zone associée (72, 74) et du fluide pouvant être évacué par au moins une voie d’écoulement de fluide (76, 80) de la zone associée (72, 74).
PCT/EP2009/054597 2008-04-23 2009-04-17 Système d’embrayage, en particulier pour la chaîne cinématique d’un véhicule WO2009130166A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09735894.9A EP2268934B8 (fr) 2008-04-23 2009-04-17 Systeme d'embrayage, en particulier pour la chaine cinematique d'un vehicule
CN2009801238781A CN102066796A (zh) 2008-04-23 2009-04-17 特别是用于汽车的传动系的离合器装置
US12/989,554 US8534440B2 (en) 2008-04-23 2009-04-17 Clutch arrangement, in particular for the drive train of a vehicle

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102008001327 2008-04-23
DE102008001327.7 2008-04-23
DE102009016414.6 2009-04-04
DE102009016414A DE102009016414A1 (de) 2008-04-23 2009-04-04 Kupplungsanordnung, insbesondere für den Antriebsstrang eines Fahrzeugs

Publications (1)

Publication Number Publication Date
WO2009130166A1 true WO2009130166A1 (fr) 2009-10-29

Family

ID=41112082

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/054597 WO2009130166A1 (fr) 2008-04-23 2009-04-17 Système d’embrayage, en particulier pour la chaîne cinématique d’un véhicule

Country Status (5)

Country Link
US (1) US8534440B2 (fr)
EP (1) EP2268934B8 (fr)
CN (1) CN102066796A (fr)
DE (1) DE102009016414A1 (fr)
WO (1) WO2009130166A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012208686A1 (de) * 2011-06-21 2012-12-27 Schaeffler Technologies AG & Co. KG Kupplung
KR101339234B1 (ko) * 2011-12-09 2013-12-09 현대자동차 주식회사 댐퍼 클러치 제어 방법
DE102012201509A1 (de) 2012-02-02 2013-08-08 Zf Friedrichshafen Ag Kupplungsanordnung und Dichtelement
DE102012201507A1 (de) 2012-02-02 2013-08-08 Zf Friedrichshafen Ag Kupplungsanordnung
DE102012201510A1 (de) * 2012-02-02 2013-08-08 Zf Friedrichshafen Ag Kupplungsanordnung
DE102012201508A1 (de) 2012-02-02 2013-08-08 Zf Friedrichshafen Ag Kupplungsanordnung und Verfahren zum Bereitstellen einer Kupplungsanordnung
DE102014207527A1 (de) * 2013-05-03 2014-11-06 Schaeffler Technologies Gmbh & Co. Kg Reibkupplung
JP5652773B1 (ja) * 2014-07-18 2015-01-14 昌克 ▲高▼野 乾式デュアルクラッチ冷却構造
DE102015210363A1 (de) * 2015-06-05 2016-12-08 Schaeffler Technologies AG & Co. KG Drehmomentwandler
DE102016201869A1 (de) 2016-02-08 2017-08-10 Zf Friedrichshafen Ag Kopplungsanordnung für den Antriebsstrang eines Fahrzeuges
US10563723B2 (en) * 2016-03-16 2020-02-18 Schaeffler Technologies AG & Co. KG Integrated slip clutch with drive plate for dry damper applications
US10323698B2 (en) * 2016-11-01 2019-06-18 GM Global Technology Operations LLC Torque transferring clutch separation
DE102017210658A1 (de) * 2017-06-23 2018-12-27 Zf Friedrichshafen Ag Reibeinrichtung zur Übertragung eines Drehmoments von einer Schwungmasse auf eine Antriebseinrichtung und entsprechendes Verfahren

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321999A (en) * 1965-10-24 1967-05-30 Ford Motor Co Multiple disc friction clutch and band brake construction
US6098771A (en) * 1999-05-03 2000-08-08 Case Corporation Clutch with on-demand cooling
DE10242856A1 (de) * 2002-09-14 2004-03-25 Zf Sachs Ag Überbrückungskupplung
EP1610018A2 (fr) * 2004-06-24 2005-12-28 BorgWarner Inc. Embrayage
WO2006100966A1 (fr) 2005-03-18 2006-09-28 Exedy Corporation Dispositif d'embrayage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927673A (en) * 1956-04-19 1960-03-08 Gen Motors Corp Energy transmitting device
GB934366A (en) * 1960-12-16 1963-08-21 Rolls Royce Plate clutch
US6332521B1 (en) 1999-03-10 2001-12-25 Nsk-Warner K.K. Starting clutch
DE10102718A1 (de) * 2001-01-22 2002-07-25 Zf Sachs Ag Hydrodynamische Kopplungseinrichtung
DE10109497A1 (de) * 2001-02-28 2002-08-29 Zf Sachs Ag Vollgefüllte Nasslaufkupplung mit hydrodynamischer Kühlung
DE502004002172D1 (de) 2004-04-10 2007-01-11 Borgwarner Inc Kupplungseinrichtung, insbesondere Anfahrkupplungseinrichtung
DE102005039272A1 (de) * 2005-08-19 2007-02-22 Zf Friedrichshafen Ag Kopplungsvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321999A (en) * 1965-10-24 1967-05-30 Ford Motor Co Multiple disc friction clutch and band brake construction
US6098771A (en) * 1999-05-03 2000-08-08 Case Corporation Clutch with on-demand cooling
DE10242856A1 (de) * 2002-09-14 2004-03-25 Zf Sachs Ag Überbrückungskupplung
EP1610018A2 (fr) * 2004-06-24 2005-12-28 BorgWarner Inc. Embrayage
WO2006100966A1 (fr) 2005-03-18 2006-09-28 Exedy Corporation Dispositif d'embrayage

Also Published As

Publication number Publication date
DE102009016414A1 (de) 2009-10-29
EP2268934B1 (fr) 2012-10-31
US8534440B2 (en) 2013-09-17
US20110259702A1 (en) 2011-10-27
CN102066796A (zh) 2011-05-18
EP2268934B8 (fr) 2013-07-10
EP2268934A1 (fr) 2011-01-05

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